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|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2009-2011 Freescale Semiconductor, Inc.
*/
/*
* mpc8569mds board configuration file
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#define CONFIG_SYS_SRIO
#define CONFIG_SRIO1 /* SRIO port 1 */
#define CONFIG_PCIE1 1 /* PCIE controller */
#define CONFIG_FSL_PCI_INIT 1 /* use common fsl pci init code */
#define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
#define CONFIG_QE /* Enable QE */
#define CONFIG_ENV_OVERWRITE
#ifndef __ASSEMBLY__
extern unsigned long get_clock_freq(void);
#endif
/* Replace a call to get_clock_freq (after it is implemented)*/
#define CONFIG_SYS_CLK_FREQ 66666666
#define CONFIG_DDR_CLK_FREQ CONFIG_SYS_CLK_FREQ
#ifdef CONFIG_ATM
#define CONFIG_PQ_MDS_PIB
#define CONFIG_PQ_MDS_PIB_ATM
#endif
/*
* These can be toggled for performance analysis, otherwise use default.
*/
#define CONFIG_L2_CACHE /* toggle L2 cache */
#define CONFIG_BTB /* toggle branch predition */
#ifndef CONFIG_SYS_MONITOR_BASE
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
#endif
/*
* Only possible on E500 Version 2 or newer cores.
*/
#define CONFIG_ENABLE_36BIT_PHYS 1
#define CONFIG_HWCONFIG
#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x00400000
/*
* Config the L2 Cache as L2 SRAM
*/
#define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
#define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
#define CONFIG_SYS_L2_SIZE (512 << 10)
#define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
#define CONFIG_SYS_CCSRBAR 0xe0000000
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
#if defined(CONFIG_NAND_SPL)
#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
#endif
/* DDR Setup */
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
/* DDR is system memory*/
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
#define CONFIG_DIMM_SLOTS_PER_CTLR 1
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
/* I2C addresses of SPD EEPROMs */
#define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
/* These are used when DDR doesn't use SPD. */
#define CONFIG_SYS_SDRAM_SIZE 1024 /* DDR is 1024MB */
#define CONFIG_SYS_DDR_CS0_BNDS 0x0000003F
#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014202
#define CONFIG_SYS_DDR_TIMING_3 0x00020000
#define CONFIG_SYS_DDR_TIMING_0 0x00330004
#define CONFIG_SYS_DDR_TIMING_1 0x6F6B4644
#define CONFIG_SYS_DDR_TIMING_2 0x002888D0
#define CONFIG_SYS_DDR_SDRAM_CFG 0x47000000
#define CONFIG_SYS_DDR_SDRAM_CFG_2 0x04401040
#define CONFIG_SYS_DDR_SDRAM_MODE 0x40401521
#define CONFIG_SYS_DDR_SDRAM_MODE_2 0x8000C000
#define CONFIG_SYS_DDR_SDRAM_INTERVAL 0x03E00000
#define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL 0x01000000
#define CONFIG_SYS_DDR_TIMING_4 0x00220001
#define CONFIG_SYS_DDR_TIMING_5 0x03402400
#define CONFIG_SYS_DDR_ZQ_CNTL 0x89080600
#define CONFIG_SYS_DDR_WRLVL_CNTL 0x0655A604
#define CONFIG_SYS_DDR_CDR_1 0x80040000
#define CONFIG_SYS_DDR_CDR_2 0x00000000
#define CONFIG_SYS_DDR_OCD_CTRL 0x00000000
#define CONFIG_SYS_DDR_OCD_STATUS 0x00000000
#define CONFIG_SYS_DDR_CONTROL 0xc7000000 /* Type = DDR3 */
#define CONFIG_SYS_DDR_CONTROL2 0x24400000
#define CONFIG_SYS_DDR_ERR_INT_EN 0x0000000d
#define CONFIG_SYS_DDR_ERR_DIS 0x00000000
#define CONFIG_SYS_DDR_SBE 0x00010000
#undef CONFIG_CLOCKS_IN_MHZ
/*
* Local Bus Definitions
*/
#define CONFIG_SYS_FLASH_BASE 0xfe000000 /* start of FLASH 32M */
#define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_BCSR_BASE 0xf8000000
#define CONFIG_SYS_BCSR_BASE_PHYS CONFIG_SYS_BCSR_BASE
/*Chip select 0 - Flash*/
#define CONFIG_FLASH_BR_PRELIM 0xfe000801
#define CONFIG_FLASH_OR_PRELIM 0xfe000ff7
/*Chip select 1 - BCSR*/
#define CONFIG_SYS_BR1_PRELIM 0xf8000801
#define CONFIG_SYS_OR1_PRELIM 0xffffe9f7
/*Chip select 4 - PIB*/
#define CONFIG_SYS_BR4_PRELIM 0xf8008801
#define CONFIG_SYS_OR4_PRELIM 0xffffe9f7
/*Chip select 5 - PIB*/
#define CONFIG_SYS_BR5_PRELIM 0xf8010801
#define CONFIG_SYS_OR5_PRELIM 0xffffe9f7
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 512 /* sectors per device */
#undef CONFIG_SYS_FLASH_CHECKSUM
#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
#undef CONFIG_SYS_RAMBOOT
#define CONFIG_SYS_FLASH_EMPTY_INFO
/* Chip select 3 - NAND */
#ifndef CONFIG_NAND_SPL
#define CONFIG_SYS_NAND_BASE 0xFC000000
#else
#define CONFIG_SYS_NAND_BASE 0xFFF00000
#endif
/* NAND boot: 4K NAND loader config */
#define CONFIG_SYS_NAND_SPL_SIZE 0x1000
#define CONFIG_SYS_NAND_U_BOOT_SIZE ((512 << 10) - 0x2000)
#define CONFIG_SYS_NAND_U_BOOT_DST (CONFIG_SYS_INIT_L2_ADDR)
#define CONFIG_SYS_NAND_U_BOOT_START \
(CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_NAND_SPL_SIZE)
#define CONFIG_SYS_NAND_U_BOOT_OFFS (0)
#define CONFIG_SYS_NAND_U_BOOT_RELOC (CONFIG_SYS_INIT_L2_END - 0x2000)
#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF)
#define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE
#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE, }
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_NAND_FSL_ELBC 1
#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
#define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE_PHYS \
| (2<<BR_DECC_SHIFT) /* Use HW ECC */ \
| BR_PS_8 /* Port Size = 8 bit */ \
| BR_MS_FCM /* MSEL = FCM */ \
| BR_V) /* valid */
#define CONFIG_SYS_NAND_OR_PRELIM (0xFFFC0000 /* length 256K */ \
| OR_FCM_CSCT \
| OR_FCM_CST \
| OR_FCM_CHT \
| OR_FCM_SCY_1 \
| OR_FCM_TRLX \
| OR_FCM_EHTR)
#define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
#define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
#define CONFIG_SYS_BR3_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
#define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
#define CONFIG_SYS_LBC_LCRR 0x00000004 /* LB clock ratio reg */
#define CONFIG_SYS_LBC_LBCR 0x00040000 /* LB config reg */
#define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
#define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
#define CONFIG_SYS_INIT_RAM_LOCK 1
#define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
#define CONFIG_SYS_GBL_DATA_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
/* Serial Port */
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
#ifdef CONFIG_NAND_SPL
#define CONFIG_NS16550_MIN_FUNCTIONS
#endif
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
/*
* I2C
*/
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_FSL
#define CONFIG_SYS_FSL_I2C_SPEED 400000
#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
#define CONFIG_SYS_FSL_I2C2_SPEED 400000
#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/*
* I2C2 EEPROM
*/
#define CONFIG_ID_EEPROM
#ifdef CONFIG_ID_EEPROM
#define CONFIG_SYS_I2C_EEPROM_NXID
#endif
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_BUS_NUM 1
#define PLPPAR1_I2C_BIT_MASK 0x0000000F
#define PLPPAR1_I2C2_VAL 0x00000000
#define PLPPAR1_ESDHC_VAL 0x0000000A
#define PLPDIR1_I2C_BIT_MASK 0x0000000F
#define PLPDIR1_I2C2_VAL 0x0000000F
#define PLPDIR1_ESDHC_VAL 0x00000006
#define PLPPAR1_UART0_BIT_MASK 0x00000fc0
#define PLPPAR1_ESDHC_4BITS_VAL 0x00000a80
#define PLPDIR1_UART0_BIT_MASK 0x00000fc0
#define PLPDIR1_ESDHC_4BITS_VAL 0x00000a80
/*
* General PCI
* Memory Addresses are mapped 1-1. I/O is mapped from 0
*/
#define CONFIG_SYS_PCIE1_NAME "Slot"
#define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
#define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
#define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
#define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
#define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */
#define CONFIG_SYS_SRIO1_MEM_VIRT 0xC0000000
#define CONFIG_SYS_SRIO1_MEM_BUS 0xC0000000
#define CONFIG_SYS_SRIO1_MEM_PHYS CONFIG_SYS_SRIO1_MEM_BUS
#define CONFIG_SYS_SRIO1_MEM_SIZE 0x20000000 /* 512M */
#ifdef CONFIG_QE
/*
* QE UEC ethernet configuration
*/
#define CONFIG_SYS_UCC_RGMII_MODE /* Set UCC work at RGMII by default */
#undef CONFIG_SYS_UCC_RMII_MODE /* Set UCC work at RMII mode */
#define CONFIG_MIIM_ADDRESS (CONFIG_SYS_CCSRBAR + 0x82120)
#define CONFIG_UEC_ETH
#define CONFIG_ETHPRIME "UEC0"
#define CONFIG_PHY_MODE_NEED_CHANGE
#define CONFIG_UEC_ETH1 /* GETH1 */
#define CONFIG_HAS_ETH0
#ifdef CONFIG_UEC_ETH1
#define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE
#if defined(CONFIG_SYS_UCC_RGMII_MODE)
#define CONFIG_SYS_UEC1_TX_CLK QE_CLK12
#define CONFIG_SYS_UEC1_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC1_PHY_ADDR 7
#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
#define CONFIG_SYS_UEC1_INTERFACE_SPEED 1000
#elif defined(CONFIG_SYS_UCC_RMII_MODE)
#define CONFIG_SYS_UEC1_TX_CLK QE_CLK16 /* CLK16 for RMII */
#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
#define CONFIG_SYS_UEC1_PHY_ADDR 8 /* 0x8 for RMII */
#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII
#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100
#endif /* CONFIG_SYS_UCC_RGMII_MODE */
#endif /* CONFIG_UEC_ETH1 */
#define CONFIG_UEC_ETH2 /* GETH2 */
#define CONFIG_HAS_ETH1
#ifdef CONFIG_UEC_ETH2
#define CONFIG_SYS_UEC2_UCC_NUM 1 /* UCC2 */
#define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE
#if defined(CONFIG_SYS_UCC_RGMII_MODE)
#define CONFIG_SYS_UEC2_TX_CLK QE_CLK17
#define CONFIG_SYS_UEC2_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC2_PHY_ADDR 1
#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
#define CONFIG_SYS_UEC2_INTERFACE_SPEED 1000
#elif defined(CONFIG_SYS_UCC_RMII_MODE)
#define CONFIG_SYS_UEC2_TX_CLK QE_CLK16 /* CLK 16 for RMII */
#define CONFIG_SYS_UEC2_ETH_TYPE FAST_ETH
#define CONFIG_SYS_UEC2_PHY_ADDR 0x9 /* 0x9 for RMII */
#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII
#define CONFIG_SYS_UEC2_INTERFACE_SPEED 100
#endif /* CONFIG_SYS_UCC_RGMII_MODE */
#endif /* CONFIG_UEC_ETH2 */
#define CONFIG_UEC_ETH3 /* GETH3 */
#define CONFIG_HAS_ETH2
#ifdef CONFIG_UEC_ETH3
#define CONFIG_SYS_UEC3_UCC_NUM 2 /* UCC3 */
#define CONFIG_SYS_UEC3_RX_CLK QE_CLK_NONE
#if defined(CONFIG_SYS_UCC_RGMII_MODE)
#define CONFIG_SYS_UEC3_TX_CLK QE_CLK12
#define CONFIG_SYS_UEC3_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC3_PHY_ADDR 2
#define CONFIG_SYS_UEC3_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
#define CONFIG_SYS_UEC3_INTERFACE_SPEED 1000
#elif defined(CONFIG_SYS_UCC_RMII_MODE)
#define CONFIG_SYS_UEC3_TX_CLK QE_CLK16 /* CLK_16 for RMII */
#define CONFIG_SYS_UEC3_ETH_TYPE FAST_ETH
#define CONFIG_SYS_UEC3_PHY_ADDR 0xA /* 0xA for RMII */
#define CONFIG_SYS_UEC3_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII
#define CONFIG_SYS_UEC3_INTERFACE_SPEED 100
#endif /* CONFIG_SYS_UCC_RGMII_MODE */
#endif /* CONFIG_UEC_ETH3 */
#define CONFIG_UEC_ETH4 /* GETH4 */
#define CONFIG_HAS_ETH3
#ifdef CONFIG_UEC_ETH4
#define CONFIG_SYS_UEC4_UCC_NUM 3 /* UCC4 */
#define CONFIG_SYS_UEC4_RX_CLK QE_CLK_NONE
#if defined(CONFIG_SYS_UCC_RGMII_MODE)
#define CONFIG_SYS_UEC4_TX_CLK QE_CLK17
#define CONFIG_SYS_UEC4_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC4_PHY_ADDR 3
#define CONFIG_SYS_UEC4_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
#define CONFIG_SYS_UEC4_INTERFACE_SPEED 1000
#elif defined(CONFIG_SYS_UCC_RMII_MODE)
#define CONFIG_SYS_UEC4_TX_CLK QE_CLK16 /* CLK16 for RMII */
#define CONFIG_SYS_UEC4_ETH_TYPE FAST_ETH
#define CONFIG_SYS_UEC4_PHY_ADDR 0xB /* 0xB for RMII */
#define CONFIG_SYS_UEC4_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII
#define CONFIG_SYS_UEC4_INTERFACE_SPEED 100
#endif /* CONFIG_SYS_UCC_RGMII_MODE */
#endif /* CONFIG_UEC_ETH4 */
#undef CONFIG_UEC_ETH6 /* GETH6 */
#define CONFIG_HAS_ETH5
#ifdef CONFIG_UEC_ETH6
#define CONFIG_SYS_UEC6_UCC_NUM 5 /* UCC6 */
#define CONFIG_SYS_UEC6_RX_CLK QE_CLK_NONE
#define CONFIG_SYS_UEC6_TX_CLK QE_CLK_NONE
#define CONFIG_SYS_UEC6_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC6_PHY_ADDR 4
#define CONFIG_SYS_UEC6_INTERFACE_TYPE PHY_INTERFACE_MODE_SGMII
#define CONFIG_SYS_UEC6_INTERFACE_SPEED 1000
#endif /* CONFIG_UEC_ETH6 */
#undef CONFIG_UEC_ETH8 /* GETH8 */
#define CONFIG_HAS_ETH7
#ifdef CONFIG_UEC_ETH8
#define CONFIG_SYS_UEC8_UCC_NUM 7 /* UCC8 */
#define CONFIG_SYS_UEC8_RX_CLK QE_CLK_NONE
#define CONFIG_SYS_UEC8_TX_CLK QE_CLK_NONE
#define CONFIG_SYS_UEC8_ETH_TYPE GIGA_ETH
#define CONFIG_SYS_UEC8_PHY_ADDR 6
#define CONFIG_SYS_UEC8_INTERFACE_TYPE PHY_INTERFACE_MODE_SGMII
#define CONFIG_SYS_UEC8_INTERFACE_SPEED 1000
#endif /* CONFIG_UEC_ETH8 */
#endif /* CONFIG_QE */
#if defined(CONFIG_PCI)
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#endif /* CONFIG_PCI */
/*
* Environment
*/
#if defined(CONFIG_SYS_RAMBOOT)
#else
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
#define CONFIG_ENV_SIZE 0x2000
#endif
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
/* QE microcode/firmware address */
#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
#define CONFIG_SYS_QE_FW_ADDR 0xfff00000
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
#undef CONFIG_WATCHDOG /* watchdog disabled */
#ifdef CONFIG_MMC
#define CONFIG_FSL_ESDHC_PIN_MUX
#define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR
#endif
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE 2048 /* Console I/O Buffer Size */
#else
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
#endif
#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* Boot Argument Buffer Size */
/*
* For booting Linux, the board info and command line data
* have to be in the first 64 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#endif
/*
* Environment Configuration
*/
#define CONFIG_HOSTNAME "mpc8569mds"
#define CONFIG_ROOTPATH "/nfsroot"
#define CONFIG_BOOTFILE "your.uImage"
#define CONFIG_SERVERIP 192.168.1.1
#define CONFIG_GATEWAYIP 192.168.1.1
#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_LOADADDR 200000 /*default location for tftp and bootm*/
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS0\0" \
"ramdiskaddr=600000\0" \
"ramdiskfile=your.ramdisk.u-boot\0" \
"fdtaddr=400000\0" \
"fdtfile=your.fdt.dtb\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath " \
"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
"console=$consoledev,$baudrate $othbootargs\0" \
"ramargs=setenv bootargs root=/dev/ram rw " \
"console=$consoledev,$baudrate $othbootargs\0" \
#define CONFIG_NFSBOOTCOMMAND \
"run nfsargs;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr - $fdtaddr"
#define CONFIG_RAMBOOTCOMMAND \
"run ramargs;" \
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
"bootm $loadaddr $ramdiskaddr"
#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
#endif /* __CONFIG_H */
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